The Pyra will be mostly compatible with the devboard, but some things have to differ (I.e. there is only one MMC slot on the devboard whereas we got three, and one is switchable between the slot and the eMMC), this all needs to go into the boot stuff.

The OS itself should then simply work.

The four mainboards with the unpopulated 4G modules get the US version for the module (which will be manually populated later), especially for our four US-Prototype-orders.

It's just amazing how fast and smooth the development is going right now, awesome news by the week! And this means that the issues with populating the SoC PCB and the second side of the main PCB are all worked out, right?